Adeck of cards has 52 cards with 4 suits (hearts, diamonds, spades, and clubs) and 13 cards in each suit (ace thru 10, jack, queen, and king; the last three are considered face cards). a card is drawn at random from a standard 52-card deck. what is the conditional probability that the card is a face card given that the suit is red is (hearts and diamonds are red)?

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?